Rockwell Automation 161 SERIES B FRN 2.001 User Manual
Page 34
Parameters & Programming
30
1
U = 60 Hz default settings, K = 50 Hz default settings. Settable using
P
b85 – [Factory Default Select]
2
5hp (3.7 kW) ratings have a default value of 35%.
Parameter
Number
Parameter Name / Description
Min./Max
Range
Units
Factory
Defaults
Current Limit
U
1
K
1
b21
[Current Limit Select]
Selects the mode for current limit.
Settings:
00=Inactive
01=Active
02=Inactive in acceleration
00/02
Numeric
Value
01
01
b22
[Current Limit]
Sets the maximum output current allowed before
current limiting occurs. Value set in percent of drive
rated output current.
50/150% of
rated current
0.01 A
150% of
drive
rating
150% of
drive
rating
b23
[Current Limit Decel Time]
Sets the deceleration time when the current limiting
occurs.
0.3/30.0
0.1 second
1.0
1.0
Parameter Protection
U
1
K
1
b31
[Program Lock Select]
Sets the mode of program lock used.
Settings:
00=All parameters locked when digital
input setting 15 {SFT} active.
01=All parameters locked except PF01
– [Frequency Command] when
digital input setting 15 {SFT} active.
02=All parameters locked
03=All parameters locked except PF01
– [Frequency Command].
00/03
Numeric
Value
01
01
Current Feedback Tuning
U
1
K
1
b32
[Reactive Current Setting]
Use to improve accuracy by calibrating drive
motor combination. For improved accuracy,
adjust this value during no load operation until
Pd02 - [Output Current] matches actual motor
current.
0.00/100%
0.01A
40% of
drive
rating
2
40% of
drive
rating